package com.example.studentcompetitionplatform.service;

import com.example.studentcompetitionplatform.entity.Users;
import org.springframework.stereotype.Service;

import java.util.Map;


public interface IUserService {
    //登录
    Users login(Users users);
    //注册/新增
    void register(Users users);
    //删除
    void delete(Users users);
    //修改
    void update(Users users);
    //分页数据查询
    Map<String, Object> page(Integer pageNum, Integer pageSize, String username, String email, String phone);



}
